0% (1969)

70% (1960)

70% (1934)

50% (1968)

50% (1958)

0% (1963)

58% (1993)

0% (1973)

72% (1972)

0% (1976)

87% (1974)

60% (1975)

45% (1975)

60% (1983)

72% (1976)

0% (1985)

47% (1959)

90% (1977)

76% (1984)

61% (1933)